.focus {
    position: relative;
    width: 100%;
    padding: 0 25%;
    border-bottom-left-radius: 100%;
    border-bottom-right-radius: 100%;
    transform: translateX(-16.666%);
    overflow: hidden;
}

.focus a {
    display: block;
}

.focus a img {
    display: block;
    width: 100%;
}

.focus::after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 60px;
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0));
}

.nav {
    margin: 0 12px;
    border-radius: 8px;
    overflow: hidden;
}

.nav .nav-common {
    display: flex;
    background-image: linear-gradient(to right, #4b8fed, #53bced);
}

.nav .nav-common a:nth-child(1) {
    flex: 1.347;
    padding-left: 12px;
    background: url(../images/flight.png) no-repeat right bottom;
    background-size: auto 34px;
}

.nav .nav-common a:nth-child(n+2) {
    flex: 1;
    text-align: center;
    border: 1px solid #fff;
}

.nav .nav-common a:nth-child(3) {
    border-bottom: none;
}

.nav .nav-common a:nth-child(2) {
    padding-left: 12px;
    background: url(../images/train.png) no-repeat left bottom;
    background-size: auto 34px;
}

.nav .nav-common a {
    padding: 25.6px 0;
    line-height: 14px;
    color: #fff;
}

.nav .nav-common:nth-child(1) {
    background-image: linear-gradient(to right, #fa5a56, #fb8550 56%);
}

.nav .nav-common:nth-child(1) a:nth-child(3) {
    flex: 2;
    background-image: url(../images/hot_sale.png), linear-gradient(to right, #ffbc49, #ffd252);
    background-size: 161px;
    background-position: right bottom;
    color: #a05416;
}

.nav .nav-common:nth-child(1) a:nth-child(1) {
    background-image: url(../images/hotel.png);
    background-size: 73px auto;
}

.nav .nav-common:nth-child(1) a:nth-child(2) {
    background-image: url(../images/minsu.png);
    background-size: 73px auto;
}

.nav .nav-common:nth-child(3) {
    background-image: linear-gradient(to right, #34c2aa, #6cd557);
}

.nav .nav-common:nth-child(3) a:nth-child(1) {
    background-image: url(../images/travel.png);
    background-size: auto 47px;
}

.nav .nav-common:nth-child(3) a:nth-child(2) {
    background-image: url(../images/dingzhi.png);
    background-size: 61px auto;
}

.sales-box {
    border-top: 1px solid #dbdbdb;
    margin-bottom: 12px;
}
.sales-box .sales-hd {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 45px;
    padding: 0 8px 1px;
    border-bottom: 1px solid #dbdbdb;
    background-color: #fff;
}
.sales-box .sales-hd h2 {
    position: relative;
    width: 79px;
    height: 15px;
    background: url(../images/hot.png) no-repeat 0 -20px;
    background-size: 79px auto;
}
.sales-box .sales-hd h2 i {
    position: absolute;
    top: 0;
    right: -40px;
    width: 34px;
    height: 15px;
    background: url(../images/icon-gg@2x.png) no-repeat 0 0;
    background-size: 36px auto;
}
.sales-box .sales-hd .more {
    position: relative;
    height: 20px;
    line-height: 20px;
    padding: 0 18px 0 12px;
    border-radius: 10px;
    background-image: linear-gradient(to right, #dc5569, #e068c4);
    color: #fff;
    font-size: 12px;
}
.sales-box .sales-hd .more::after {
    content: "";
    position: absolute;
    display: block;
    top: 7px;
    right: 7px;
    transform: rotate(45deg);
    width: 7px;
    height: 7px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
}
.sales-box .sales-bd {
    display: flex;
    width: 100%;
}
.sales-box .sales-bd a {
    position: relative;
    flex: 1;
    border-top: 2px solid #f2f2f2;
    border-bottom: 1px solid #f2f2f2;
}
.sales-box .sales-bd a:nth-child(1) {
    border-right: 1px solid #f2f2f2;
}
.sales-box .sales-bd a img {
    display: block;
    width: 100%;
}
.sales-box .sales-bd a span {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 26px;
    height: 14px;
    line-height: 14px;
    color: #fff;
    border-top-right-radius: 4px;
    font-size: 12px;
    background-color: #b3b3b3;
}

.footer {
    height: 123px;
}
.footer .ft-top {
    display: flex;
    align-items: center;
    height: 60px;
    background-color: #fff;
    margin-bottom: 5px;
}
.footer .ft-top a {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.footer .ft-top a .tel {
    width: 20px;
    height: 20px;
    background: url(../images/tel.png) no-repeat center center;
    background-size: contain;
}
.footer .ft-top a .dw {
    width: 20px;
    height: 20px;
    background: url(../images/download.png) no-repeat center center;
    background-size: contain;
}
.footer .ft-top a .my {
    width: 20px;
    height: 20px;
    background: url(../images/my.png) no-repeat center center;
    background-size: contain;
}
.footer .ft-top a div {
    margin-bottom: 1px;
}
.footer .ft-top a span {
    font-size: 12px;
}

.footer .ft-bt {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}
.footer .ft-bt .top {
    display: flex;
    align-items: center;
    color: #666;
    font-size: 12px;
}
.footer .ft-bt .top span {
    margin: 0 5px;
}
.footer .ft-bt .top span.two {
    display: flex;
    align-items: center;
    cursor: pointer;
}
.footer .ft-bt .top span i.bf {
    align-self: center;
    width: 11px;
    height: 11px;
    margin-right: 2px;
    background: url(../images/plant.png) no-repeat center center;
    background-size: contain;
}
.footer .ft-bt .top span i.af {
    align-self: center;
    width: 8px;
    height: 8px;
    margin-right: 2px;
    background: url(../images/down-arrow.png) no-repeat center center;
    background-size: contain;
}
.footer .ft-bt .bottom {
    color: #999;
    font-size: 12px;
    padding: 5px 0;
}